{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["position of vehicle", "vehicle velocity", "vehicle model", "SUV", "hatchback", "vehicle type"], "input": "There are so many cars on the highway that I cannot recognize but I think there is a SILVER Chery A three hatchback driving this-way with 112 km/h and a fuchsia-pink BAIC Beiqibao driving right at a speed of 117 kilometers per hour"}
{"position of vehicle": [], "vehicle velocity": ["112", "117 kilometers per hour"], "vehicle model": ["A three hatchback", "Beiqibao"], "SUV": [], "hatchback": [], "vehicle type": []}